<script setup>
import { useCategory } from './composables/useCategory'
import { useBanner } from './composables/useBanner'
import GoodsItem from '../Home/components/GoodsItem.vue'

const { categoryData } = useCategory()
const { bannerList } = useBanner()


</script>

<template>
  <div class="container">
    <div class="bread-container">
      <el-breadcrumb separator=">">
        <el-breadcrumb-item :to="{ path: '/'}">首页</el-breadcrumb-item>
        <el-breadcrumb-item>{{ categoryData.name }}</el-breadcrumb-item>
      </el-breadcrumb>
    </div>
    <div class="banner">
      <el-carousel height="500px">
        <el-carousel-item v-for="item in bannerList" :key=item.id>
          <img :src="item.imgUrl" alt="">
        </el-carousel-item>
      </el-carousel>
    </div>

    <div class="sub-list">
      <h3>全部分类</h3>
      <ul>
        <li v-for="item in categoryData.children" :key="item.id">
          <RouterLink to="`/category/sub/${item.id}`">
            <img :src="item.picture" alt="">
            <p>{{ item.name }}</p>
          </RouterLink>
        </li>
      </ul>
    </div>

    <div class="ref-goods" v-for="item in categoryData.children" :key="item.id">
      <div class="head">
        <h3>- {{ item.name }} -</h3>
      </div>
      <div class="body">
        <GoodsItem v-for="good in item.goods" :goods="good" :key="good.id"></GoodsItem>
      </div>
    </div>
 </div>
</template>

<style lang="scss" scoped>
  .bread-container {
    margin-top: 20px;
  }
  .banner {
    width: 1240px;
    height: 500px;
    margin-top: 15px;
    
  }
  .sub-list {
    margin-top: 20px;
    background-color: #fff;

    h3 {
      font-size: 28px;
      color: #666;
      font-weight: normal;
      text-align: center;
      line-height: 100px;
    }
    ul {
      display: flex;
      padding: 0 32px;
      flex-wrap: wrap;

      li {
        width: 168px;
        height: 160px;

        a {
          text-align: center;
          display: block;
          font-size: 16px;

          img {
            width: 100px;
            height: 100px;
          }
          p {
            line-height: 40px;
          }
          &:hover {
            color: $xtxColor;
          }
        }
      }
    }
  }

  .ref-goods {
    background-color: #fff;
    margin-top: 20px;

    .head {
      font-size: 20px;
      text-align: center;
      color: #999;
      padding-top: 20px;
    }
    .body {
      display: flex;
      justify-content: space-around;
      align-items: center;
      
    }
  }
</style>